github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/communication/codec_json.go (about)

     1  /*
     2   * Copyright (C) 2017 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU General Public License as published by
     6   * the Free Software Foundation, either version 3 of the License, or
     7   * (at your option) any later version.
     8   *
     9   * This program is distributed in the hope that it will be useful,
    10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12   * GNU General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package communication
    19  
    20  import (
    21  	"encoding/json"
    22  )
    23  
    24  // NewCodecJSON returns codec which:
    25  //   - encodes/decodes payloads forward & backward JSON format
    26  func NewCodecJSON() *codecJSON {
    27  	return &codecJSON{}
    28  }
    29  
    30  type codecJSON struct{}
    31  
    32  func (codec *codecJSON) Pack(payloadPtr interface{}) ([]byte, error) {
    33  	return json.Marshal(payloadPtr)
    34  }
    35  
    36  func (codec *codecJSON) Unpack(data []byte, payloadPtr interface{}) error {
    37  	return json.Unmarshal(data, payloadPtr)
    38  }